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Texas Instruments 5962-8605301KA
- Part No.:
- 5962-8605301KA
- Manufacturer:
- Texas Instruments
- Category:
- PLDs (Programmable Logic Device)
- Package:
- -
- Datasheet:
-
5962-8605301KA.pdf
- Description:
- OT PLD, 30NS, PAL-TYPE
- Quantity:
- Payment:
- Shipping:
Inventory:3,375
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Product details
Overview
5962-8605301KA from Texas Instruments is a military-grade programmable array logic (PAL) device in CFP-24 package, featuring 22 inputs, 10 I/O pins configurable as registered/combinational outputs, and 12 average product terms per output. It operates across −55°C to 125°C with 30 ns maximum propagation delay and supports synchronous set/asynchronous reset for state-machine control in legacy avionics and defense systems.
For engineers reviewing the 5962-8605301KA datasheet, 5962-8605301KA pinout, 5962-8605301KA application, or 5962-8605301KA equivalent, this page delivers verified electrical specs, macrocell architecture details, military temperature validation, TTL-level preload capability, and functional alternatives for obsolescence mitigation and design continuity planning.
Technical Context
The 5962-8605301KA implements a sum-of-products (AND-OR) logic structure with programmable output logic macrocells, enabling individual configuration of each of ten outputs for registered/combinational operation, polarity, and output-enable control. Its titanium-tungsten fuse technology ensures high programming yield and reliability.
It features variable product term distribution (8–16 per output, avg. 12), dedicated synchronous set and asynchronous reset product terms common to all registers, and power-up clear functionality forcing registered outputs to a defined state. Preload capability allows direct register initialization during test without sequential state traversal.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Type | Programmable Array Logic (PAL) with 22-input/10-output macrocell architecture |
| Max Propagation Delay | 30 ns - defines worst-case timing margin for clock-to-output and input-to-output paths |
| Operating Temperature | −55°C to 125°C - qualified for military/aerospace environments per MIL-PRF-38535 |
| Supply Voltage | 4.5 V to 5.5 V - compatible with standard 5 V TTL systems with ±10% tolerance |
| I/O Drive Strength | −2 mA (high), 12 mA (low) - sufficient for direct TTL fanout without buffers |
| Product Terms | Average 12 per output, variable allocation (8–16) - enables implementation of complex Boolean functions within single device |
| Security Feature | Single blown security fuse disables verification circuitry - prevents unauthorized readback of programmed logic |
Pinout & Package
5962-8605301KA is housed in a 24-lead Ceramic Flatpack (CFP) package per MIL-STD-1835, with hermetic sealing capability and lead finish specified as Pb/Sn per TI documentation. Pin 1 is index-marked; pin 12 is GND, pin 24 is VCC.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1–11, 13–23 | Input / I/O / Feedback | 22 programmable input lines; 10 bidirectional I/O pins support feedback routing into AND array |
| 12 | GND | Ground reference for logic and power integrity; required for stable macrocell operation |
| 24 | VCC | Primary 5 V supply; powers internal logic array, macrocells, and output drivers |
| CLK/I (Pin 1) | Clock Input / Input | Low-to-high edge-triggered clock for registered outputs; also usable as general-purpose input when unconnected |
Key Features
| Feature | Design Value |
|---|---|
| Programmable Output Logic Macrocell | Each of 10 outputs independently configured for registered/combinational mode, active-high/active-low polarity, and output-enable control |
| Variable Product Term Distribution | 8–16 product terms assignable per output (avg. 12), enabling higher logic density than fixed-distribution PALs |
| TTL-Level Preload | Direct register initialization via external voltage pulse on pin 13 and clock edge - eliminates need for full state-sequence testing |
| Synchronous Set / Asynchronous Reset | Dedicated product terms force all registered outputs to 1 or 0 simultaneously - critical for deterministic state-machine startup and fault recovery |
| Power-Up Clear | Automatically resets all registered outputs to predefined state at VCC ramp completion - simplifies system initialization without external reset logic |
Applications
| Avionics Flight Control Interface | Military Radar Signal Conditioning |
|---|---|
|
Use Scenario: Real-time decoding of discrete status signals from flight control surfaces and actuator feedback loops in MIL-STD-1553B subsystems. IC Role / Device Role / Timing Role: Configurable logic engine implementing custom combinational decoding and registered synchronization of asynchronous sensor inputs. Use Value: Eliminates multiple SSI/MSI TTL packages; 30 ns delay ensures timing compliance with 10 MHz radar sync clocks and meets DO-254 Level A timing constraints. |
Use Scenario: Pulse-width modulation (PWM) generation and timing alignment for T/R module sequencing in ground-based radar transceivers. IC Role / Device Role / Timing Role: Registered PAL providing deterministic, jitter-free clock division and gated enable signals synchronized to master radar trigger. Use Value: −55°C to 125°C operation sustains reliability under desert/Arctic field conditions; synchronous set enables precise phase-aligned initialization after cold start. |
| Secure Communications Crypto Module | Legacy Weapon System Bus Arbiter |
|
Use Scenario: Key scheduling logic and data path control in NSA-certified Type 1 encryption hardware requiring tamper-resistant logic. IC Role / Device Role / Timing Role: Secure programmable logic block with blown security fuse preventing reverse-engineering of cryptographic state transitions. Use Value: Titanium-tungsten fuses provide radiation-hardened non-volatility; power-up clear ensures known initial state before crypto key loading sequence begins. |
Use Scenario: Priority-based arbitration of MIL-STD-1773 fiber-optic bus access among missile guidance, telemetry, and targeting subsystems. IC Role / Device Role / Timing Role: Custom bus controller implementing round-robin and interrupt-driven arbitration logic with glitch-free handshaking. Use Value: 12-product-term flexibility accommodates multi-level priority encoding; asynchronous reset guarantees bus reset on power loss without external supervisor IC. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar programmable logic applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 5962-86053013A | LCCC-28 package; identical electrical specs and macrocell architecture; same −55°C to 125°C rating | Requires socket redesign due to 28-pin ceramic leadless chip carrier vs. 24-pin CFP footprint | Select when board layout allows LCCC mounting and thermal management supports higher package capacitance |
| TIBPAL22V10AMJT | CDIP-24 package; same speed grade (30 ns), same military temp range, but non-hermetic plastic-ceramic hybrid construction | Lower moisture sensitivity and reduced hermeticity limit use in high-reliability sealed chassis or vacuum environments | Prefer for cost-sensitive repair programs where MIL-STD-883 screening suffices and CFP-level hermeticity is not mandated |
Compared with 5962-8605301KA, 5962-86053013A offers identical logic performance in a different mechanical form factor requiring PCB rework, while TIBPAL22V10AMJT trades hermetic CFP reliability for lower cost and easier assembly-both serve as functional alternatives when footprint or qualification requirements permit substitution.
Availability
5962-8605301KA is available at Aetrix Electronics and suitable for avionics integration, military radar subsystems, and secure crypto hardware requiring stable component supply across extended lifecycle programs.
Supply support for 5962-8605301KA includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a U.S.-based semiconductor manufacturer founded in 1930, delivering analog, embedded processing, and logic solutions with emphasis on reliability, longevity, and military-grade qualification.
The TIBPAL22V10 family was designed for high-reliability digital control in defense, aerospace, and industrial systems requiring field-programmable logic with guaranteed timing, radiation-tolerant fusing, and extended temperature operation.
FAQ
What is the operating temperature range certified for the 5962-8605301KA?
The 5962-8605301KA is fully characterized and qualified for operation from −55°C to 125°C per MIL-PRF-38535, with absolute maximum ratings validated across that full military temperature range. This includes all switching characteristics, DC parameters, and macrocell functionality - no derating is required at temperature extremes. The 5962-8605301KA maintains its 30 ns max propagation delay and register reliability throughout this range.
Does the 5962-8605301KA support in-system programming or require a dedicated programmer?
The 5962-8605301KA uses titanium-tungsten fusible-link technology and requires a dedicated external programmer with high-voltage (10.25–10.75 V) preload and programming pulses. It does not support in-system programming (ISP) or JTAG interfaces. Programming must be performed prior to soldering using industry-standard PAL programmers compatible with TI's IMPACT™ architecture, such as Data I/O PS-29 or BP Microsystems Model 3000.
How many product terms does the 5962-8605301KA allocate per output, and is it fixed or configurable?
The 5962-8605301KA provides variable product term distribution: each of its 10 outputs receives between 8 and 16 product terms, averaging 12 per output. This allocation is fully configurable during programming - the designer assigns term count per output based on logic complexity, enabling efficient use of the 44 × 132 AND array. No fixed partitioning is imposed by hardware.
Can the 5962-8605301KA outputs be used as dedicated inputs, and how is this configured?
Yes - any of the 10 I/O pins on the 5962-8605301KA can be permanently or temporarily configured as dedicated inputs via fuse programming. This is achieved by disabling the output driver and routing the pin directly into the AND array as a feedback or primary input. Configuration is static post-programming and does not require runtime control signals.
Is the 5962-8605301KA pin-compatible with commercial-grade TIBPAL22V10C devices?
No - the 5962-8605301KA uses a 24-lead CFP package (W suffix), whereas commercial TIBPAL22V10C variants use 24-pin DIP (NT), 28-pin PLCC (FN), or 28-pin LCCC (FK) packages. While logic function and AC/DC specifications align with the TIBPAL22V10AM variant, physical pinout and thermal/mechanical properties differ. Direct PCB replacement requires footprint adaptation.
5962-8605301KA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- *
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- Not Verified
- Programmable Type:
- -
- Number of Macrocells:
- -
- Voltage - Input:
- -
- Speed:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
5962-8605301KA FAQ
1.How can I place an order for 5962-8605301KA through Aetrix?
Please submit a Request for Quotation (RFQ) for 5962-8605301KA on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 5962-8605301KA reliable?
The price and inventory of 5962-8605301KA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5962-8605301KA is usually 5 days.
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Once your 5962-8605301KA order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 5962-8605301KA?
For technical support, including 5962-8605301KA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5962-8605301KA requirements.
6.How does Aetrix verify that 5962-8605301KA is sourced from the original manufacturer or authorized distributors?
All 5962-8605301KA products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 5962-8605301KA meets industry standards.
7.What is the process for return or replacement of 5962-8605301KA?
All 5962-8605301KA units undergo pre-shipment inspection (PSI). If there is an issue with 5962-8605301KA, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 5962-8605301KA part is unused and in its original packaging.
Return procedure for 5962-8605301KA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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